MLB

Washington Nationals vs Philadelphia Phillies

Tuesday, September 15, 2026 · 22:45 UTC

Washington Nationals host Philadelphia Phillies in MLB on Tuesday, September 15, 2026, starting at 22:45 UTC. Here is how the two teams stack up — the head-to-head history, current form and the latest bookmaker odds — ahead of the BetEX AI verdict on this game.

Head-to-head record

These two sides have met 10 times in our head-to-head records, with 7 wins for Washington Nationals against 3 for Philadelphia Phillies. That gives Washington Nationals the historical edge in this matchup. Meetings between the two average 9.4 runs per game. Their most recent meetings on record: Washington Nationals 3-6 Philadelphia Phillies (2024-09-29); Washington Nationals 6-3 Philadelphia Phillies (2024-09-28); Washington Nationals 9-1 Philadelphia Phillies (2024-09-27).

DateHomeScoreAway
2024-09-29Washington Nationals3-6Philadelphia Phillies
2024-09-28Washington Nationals6-3Philadelphia Phillies
2024-09-27Washington Nationals9-1Philadelphia Phillies
2024-08-18Philadelphia Phillies4-6Washington Nationals
2024-08-17Philadelphia Phillies5-1Washington Nationals

Team statistics

Washington Nationals carry an Elo rating of 1484 in our model, and have won 40% of their recent games. Philadelphia Phillies carry an Elo rating of 1531 in our model, and have won 70% of their recent games.

Washington Nationals

Recent formLLLLLWWLWW
Win rate40%
Elo rating1484
Avg scored (recent)4.6
Avg conceded (recent)5

Philadelphia Phillies

Recent formWLWLWLWWWW
Win rate70%
Elo rating1531
Avg scored (recent)3.4
Avg conceded (recent)2.2

🤖 The BetEX AI verdict on Washington Nationals vs Philadelphia Phillies

Members see what our model ensemble makes of this game:

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  • Model confidence score
  • Key factors behind the call
  • Value-bet detection against the market odds
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How BetEX AI analyses this fixture

BetEX AI runs every fixture on this page through an ensemble of statistical models — Elo-style team ratings, scoring-rate (lambda) models and head-to-head history — refreshed daily from live competition data. The ensemble produces a win probability for each outcome, a confidence score, and flags games where the model's probability disagrees with the bookmaker line by enough to matter. Those outputs are reserved for members; everything above comes from the same underlying match data.

Predictions and statistics are for informational purposes only and are no guarantee of results. Please bet responsibly — never wager more than you can afford to lose. 18+ only.